Mutual & Membership Benefit nonprofits

Mutual & Membership Benefit nonprofits. Browse 38,861 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Knights of Columbus

    EIN 237541575 · Headquarters: bonners ferry, ID, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. Knights of Columbus

    EIN 237541608 · Headquarters: litchfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. Knights of Columbus

    EIN 237541611 · Headquarters: Chatsworth, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Knights of Columbus

    EIN 237541613 · Headquarters: Kewanee, IL, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Knights of Columbus

    EIN 237541624 · Headquarters: Oak Forest, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. Knights of Columbus

    EIN 237541629 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Knights of Columbus

    EIN 237541663 · Headquarters: Lockport, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Knights of Columbus

    EIN 237541670 · Headquarters: Dwight, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Knights of Columbus

    EIN 237541683 · Headquarters: Melrose Park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Knights of Columbus

    EIN 237541720 · Headquarters: Nokomis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Knights of Columbus

    EIN 237541724 · Headquarters: HENRY, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Knights of Columbus

    EIN 237541729 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 237541765 · Headquarters: Arlington, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Knights of Columbus

    EIN 237541772 · Headquarters: Toluca, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Knights of Columbus

    EIN 237541829 · Headquarters: DeKalb, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Knights of Columbus

    EIN 237541831 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  17. Knights of Columbus

    EIN 237541846 · Headquarters: Carpentersville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Knights of Columbus

    EIN 237541872 · Headquarters: Union City, OH, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. Knights of Columbus

    EIN 237541919 · Headquarters: Granger, IN, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Knights of Columbus

    EIN 237541925 · Headquarters: Frankfort, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Knights of Columbus

    EIN 237541943 · Headquarters: Fort Madison, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  22. Knights of Columbus

    EIN 237541982 · Headquarters: Corning, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 237541985 · Headquarters: Kiron, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Knights of Columbus

    EIN 237541992 · Headquarters: Jefferson, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Knights of Columbus

    EIN 237542016 · Headquarters: Spencer, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  26. Knights of Columbus

    EIN 237542030 · Headquarters: West Union, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Knights of Columbus

    EIN 237542038 · Headquarters: Spirit Lake, IA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Knights of Columbus

    EIN 237542062 · Headquarters: Atchison, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. Knights of Columbus

    EIN 237542089 · Headquarters: Hays, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Knights of Columbus

    EIN 237542093 · Headquarters: Frankfort, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Knights of Columbus

    EIN 237542101 · Headquarters: Tipton, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Knights of Columbus

    EIN 237542110 · Headquarters: Victoria, KS, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Knights of Columbus

    EIN 237542131 · Headquarters: Liebenthal, KS, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  34. Knights of Columbus

    EIN 237542132 · Headquarters: Ransom, KS, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. Knights of Columbus

    EIN 237542135 · Headquarters: Spearville, KS, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Knights of Columbus

    EIN 237542153 · Headquarters: ramona, KS, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Knights of Columbus

    EIN 237542167 · Headquarters: Basehor, KS, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Knights of Columbus

    EIN 237542188 · Headquarters: Council Grove, KS, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Knights of Columbus

    EIN 237542197 · Headquarters: Sharon Springs, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Knights of Columbus

    EIN 237542201 · Headquarters: Ulysses, KS, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Knights of Columbus

    EIN 237542221 · Headquarters: Whitesville, KY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Knights of Columbus

    EIN 237542222 · Headquarters: New Haven, KY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Knights of Columbus

    EIN 237542256 · Headquarters: Morgan City, LA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. Knights of Columbus

    EIN 237542267 · Headquarters: Rayne, LA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Knights of Columbus

    EIN 237542295 · Headquarters: Jenninga, LA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Knights of Columbus

    EIN 237542318 · Headquarters: Opelousas, LA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. Knights of Columbus

    EIN 237542338 · Headquarters: Rayne, LA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 237542342 · Headquarters: Leonville, LA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 237542353 · Headquarters: Lake Charles, LA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Knights of Columbus

    EIN 237542355 · Headquarters: loreauville, LA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Knights of Columbus

    EIN 237542407 · Headquarters: benedicta, ME, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 237542413 · Headquarters: Skowhegan, ME, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237542424 · Headquarters: Livermore Falls, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 237542429 · Headquarters: Penobscot, ME, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 237542433 · Headquarters: Portland, ME, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 237542524 · Headquarters: Abingdon, MD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Knights of Columbus

    EIN 237542527 · Headquarters: FORT WASHINGTON, MD, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Knights of Columbus

    EIN 237542556 · Headquarters: natick, MA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Knights of Columbus

    EIN 237542590 · Headquarters: Hudson, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Knights of Columbus

    EIN 237542598 · Headquarters: Indian Orchard, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. Knights of Columbus

    EIN 237542615 · Headquarters: webster, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Knights of Columbus

    EIN 237542636 · Headquarters: PALMER, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. Knights of Columbus

    EIN 237542645 · Headquarters: Ipswich, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Knights of Columbus

    EIN 237542713 · Headquarters: Mattapoisett, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Knights of Columbus

    EIN 237542723 · Headquarters: New Bedford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  66. Knights of Columbus

    EIN 237542732 · Headquarters: Hull, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Knights of Columbus

    EIN 237542904 · Headquarters: Port Huron, MI, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Knights of Columbus

    EIN 237542925 · Headquarters: Ionia, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 237542954 · Headquarters: Hart, MI, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  70. Knights of Columbus

    EIN 237542962 · Headquarters: Redford, MI, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  71. Knights of Columbus

    EIN 237542991 · Headquarters: ALMA, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Knights of Columbus

    EIN 237543031 · Headquarters: wBloomfield, MI, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  73. Knights of Columbus

    EIN 237543088 · Headquarters: Morris, MN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Knights of Columbus

    EIN 237543092 · Headquarters: Waverly, MN, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 237543116 · Headquarters: Lake City, MN, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 237543122 · Headquarters: Benson, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 237543123 · Headquarters: Benson, MN, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 237543125 · Headquarters: PINE CITY, MN, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 237543135 · Headquarters: Springfield, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 237543160 · Headquarters: Adams, MN, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 237543184 · Headquarters: Wilmont, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 237543189 · Headquarters: Willow River, MN, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 237543203 · Headquarters: Collegeville, MN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237543207 · Headquarters: Winona, MN, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 237543212 · Headquarters: Duluth, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 237543226 · Headquarters: Jasper, MN, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 237543228 · Headquarters: Browns Valley, MN, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 237543276 · Headquarters: Nederland, TX, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 237543305 · Headquarters: Marthasville, MO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 237543316 · Headquarters: Kirkwood, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 237543329 · Headquarters: Fenton, MO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  92. Knights of Columbus

    EIN 237543352 · Headquarters: Lexington, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 237543358 · Headquarters: St Louis, MO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 237543388 · Headquarters: Livingston, MT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 237543400 · Headquarters: Plentywood, MT, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 237543405 · Headquarters: Libby, MT, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 237543408 · Headquarters: Scobey, MT, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 237543409 · Headquarters: Chester, MT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 237543443 · Headquarters: Plattsmouth, NE, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 237543461 · Headquarters: Sidney, NE, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

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